Head to Head
| Poland III Liga | 2021/05/05 15:00 | MKS Kluczbork v Polonia Bytom | L | 2-4 |
| Poland III Liga | 2020/09/26 13:00 | Polonia Bytom v MKS Kluczbork | D | 1-1 |
| Poland III Liga | 2019/08/17 15:00 | Polonia Bytom v MKS Kluczbork | L | 3-2 |
| Europe Friendlies | 2019/02/02 08:00 | Polonia Bytom v MKS Kluczbork | L | 2-0 |
| Europe Friendlies | 2018/02/07 10:00 | Polonia Bytom v MKS Kluczbork | D | 1-1 |
| Europe Friendlies | 2017/01/28 10:00 | MKS Kluczbork v Polonia Bytom | D | 0-0 |
Home History
| Poland III Liga | 2021/05/29 15:00 | Stal Brzeg v MKS Kluczbork | W | 1-2 |
| Poland III Liga | 2021/05/26 15:00 | MKS Kluczbork v ROW 1964 Rybnik | D | 3-3 |
| Poland III Liga | 2021/05/22 15:00 | Polonia Nysa v MKS Kluczbork | W | 1-3 |
| Poland III Liga | 2021/05/15 15:00 | MKS Kluczbork v Rekord Bielsko-Biala | L | 1-3 |
| Poland III Liga | 2021/05/08 15:00 | Lechia Zielona Góra v MKS Kluczbork | D | 2-2 |
| Poland III Liga | 2021/05/05 15:00 | MKS Kluczbork v Polonia Bytom | L | 2-4 |
| Poland III Liga | 2021/05/01 11:00 | Zaglebie Lubin II v MKS Kluczbork | L | 4-0 |
| Poland III Liga | 2021/04/24 15:00 | MKS Kluczbork v Sleza Wroclaw | L | 0-5 |
Away History
| Poland III Liga | 2021/06/02 16:00 | Polonia Bytom v Rekord Bielsko-Biala | W | 3-0 |
| Poland III Liga | 2021/05/29 15:00 | Lechia Zielona Góra v Polonia Bytom | W | 1-4 |
| Poland III Liga | 2021/05/26 16:00 | Polonia Bytom v Foto-Higiena Gac | W | 5-2 |
| Poland III Liga | 2021/05/22 15:00 | Polonia Bytom v Zaglebie Lubin II | W | 1-0 |
| Poland III Liga | 2021/05/16 12:00 | Sleza Wroclaw v Polonia Bytom | D | 1-1 |
| Poland III Liga | 2021/05/08 15:00 | Polonia Bytom v Piast Zmigrod | W | 2-1 |
| Poland III Liga | 2021/05/05 15:00 | MKS Kluczbork v Polonia Bytom | W | 2-4 |
| Poland III Liga | 2021/05/01 15:00 | Polonia Bytom v Warta Gorzow | W | 3-1 |